package com.third.customer.service.utils;

/**
 * Created by hehuaichun on 2020/5/23
 */
public interface ExcelValueConverter {

    String converter(Object o);


    class DefaultValueConverter implements ExcelValueConverter {

        @Override
        public String converter(Object o) {
            if (o == null) {
                return "";
            }
            return o.toString();
        }
    }
}
